UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FU/YWlL0BZGUs0mt/5/iy4fcP/gBaDymWiVa3QNOqIM=' 
WHERE 
  key_id = 'ed8c5f0f698c5c3c637a6965ce978af83eaa5111c175985ec6bf525204dd81de' 
  AND (
    token = 'FU/YWlL0BZGUs0mt/5/iy4fcP/gBaDymWiVa3QNOqIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )